LJA

Construction planning; Construction project management services; Consulting services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; Consulting services in the field of offshore oil and gas facility construction; Planning and laying out of production facilities; Planning and laying out of residential communities; Technical consulting related to the installation of oil and gas equipment, control systems, and machinery

Conducting feasibility studies in the field of environmental engineering; Consulting services in the field of environmental assessment and planning; Engineering; Engineering services for building and property condition assessment; Engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; Engineering services in the field of environmental compliance; Engineering design services; Engineering drawing services; Engineering surveying; Hydrologic study of surface and ground water; Hydrologic and engineering modeling and design of measures to protect areas likely to be inundated by storm-water and flood-waters; Hydrologic and hydraulic modeling and design of storm drainage infrastructure; Hydrologic engineering services; Land use planning services; Mapping services; Planning of buildings and infrastructure systems for buildings; Professional consulting services in the fields of engineering, land use planning, surveying, landscape architecture, and environmental sciences; Surveying; Traffic planning services; Urban design planning services; Architectural and engineering services; Civil engineering; Consulting in the field of engineering; Engineering surveying; Geoenvironmental engineering; Geological surveying; Hydraulic engineering and design; Hydraulic and hydrologic engineering services, namely, modeling and designing storm drainage infrastructure; Land surveying; Levee engineering; Mechanical engineering; Plant engineering; Structural engineering design services; Technical surveying; Topographic surveying; Traffic and transportation engineering